495121950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 1458240000

約数和(自身を除く): 963118050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 97, 114, 135, 150, 171, 190, 194, 199, 225, 270, 285, 291, 342, 398, 450, 475, 485, 513, 570, 582, 597, 675, 855, 873, 950, 970, 995, 1026, 1194, 1350, 1425, 1455, 1710, 1746, 1791, 1843, 1990, 2425, 2565, 2619, 2850, 2910, 2985, 3582, 3686, 3781, 4275, 4365, 4850, 4975, 5130, 5238, 5373, 5529, 5970, 7275, 7562, 8550, 8730, 8955, 9215, 9950, 10746, 11058, 11343, 12825, 13095, 14550, 14925, 16587, 17910, 18430, 18905, 19303, 21825, 22686, 25650, 26190, 26865, 27645, 29850, 33174, 34029, 37810, 38606, 43650, 44775, 46075, 49761, 53730, 55290, 56715, 57909, 65475, 68058, 82935, 89550, 92150, 94525, 96515, 99522, 102087, 113430, 115818, 130950, 134325, 138225, 165870, 170145, 173727, 189050, 193030, 204174, 248805, 268650, 276450, 283575, 289545, 340290, 347454, 366757, 414675, 482575, 497610, 510435, 521181, 567150, 579090, 733514, 829350, 850725, 868635, 965150, 1020870, 1042362, 1100271, 1244025, 1447725, 1701450, 1737270, 1833785, 2200542, 2488050, 2552175, 2605905, 2895450, 3300813, 3667570, 4343175, 5104350, 5211810, 5501355, 6601626, 8686350, 9168925, 9902439, 11002710, 13029525, 16504065, 18337850, 19804878, 26059050, 27506775, 33008130, 49512195, 55013550, 82520325, 99024390, 165040650, 247560975, 495121950]

約数ペア:

[(1, 495121950), (2, 247560975), (3, 165040650), (5, 99024390), (6, 82520325), (9, 55013550), (10, 49512195), (15, 33008130), (18, 27506775), (19, 26059050), (25, 19804878), (27, 18337850), (30, 16504065), (38, 13029525), (45, 11002710), (50, 9902439), (54, 9168925), (57, 8686350), (75, 6601626), (90, 5501355), (95, 5211810), (97, 5104350), (114, 4343175), (135, 3667570), (150, 3300813), (171, 2895450), (190, 2605905), (194, 2552175), (199, 2488050), (225, 2200542), (270, 1833785), (285, 1737270), (291, 1701450), (342, 1447725), (398, 1244025), (450, 1100271), (475, 1042362), (485, 1020870), (513, 965150), (570, 868635), (582, 850725), (597, 829350), (675, 733514), (855, 579090), (873, 567150), (950, 521181), (970, 510435), (995, 497610), (1026, 482575), (1194, 414675), (1350, 366757), (1425, 347454), (1455, 340290), (1710, 289545), (1746, 283575), (1791, 276450), (1843, 268650), (1990, 248805), (2425, 204174), (2565, 193030), (2619, 189050), (2850, 173727), (2910, 170145), (2985, 165870), (3582, 138225), (3686, 134325), (3781, 130950), (4275, 115818), (4365, 113430), (4850, 102087), (4975, 99522), (5130, 96515), (5238, 94525), (5373, 92150), (5529, 89550), (5970, 82935), (7275, 68058), (7562, 65475), (8550, 57909), (8730, 56715), (8955, 55290), (9215, 53730), (9950, 49761), (10746, 46075), (11058, 44775), (11343, 43650), (12825, 38606), (13095, 37810), (14550, 34029), (14925, 33174), (16587, 29850), (17910, 27645), (18430, 26865), (18905, 26190), (19303, 25650), (21825, 22686)]